Mathematics High School

HELP WHATS THE SCALE FACTOR FOR THIS

Answers

Answer 1

Answer:1.25

Step-by-step explanation:

Answer 2

Answer:

4:5 (with regards to small:big polygon)

Step-by-step explanation:

12:15 = 4:5

Related Questions

-8x+2<114
Make sure to type “x” and the the inequality symbol “<,>,<_,_>”

Answers

Your answer is -14
Hope this helped

The ratio of green bags to white bags in the store is equal to 2 to 5.There are 30 white bags in the store how many green bags are there?

Answers

Answer:

12 green bags

Step-by-step explanation:

Given data

The given ratio of green bags to white bags is

=2 to 5

=2:5

Number of white bags=30

Applying the part to part method, let the number of green bags be x

2/5=x/30

cross multiply

30*2=5x

60=5x

divide both sides by 5

x= 60/5

x=12

Hence there are 12 green bags

help? part a:

Students at Sunnyside Middle School are selling tickets to the annual talent show. Below is a table showing ticket prices for students and adults.

Talent show ticket prices

Student Price $3

Adult Price $5

What amount of money would be collect if 60 students and 30 adults bought tickets? Show or explain how you got your answer.

Answers

Answer:

$330

Step-by-step explanation:

$3 times 60 students = $180

$5 times 30 adults = $150

$180 + $150 = $330

Answer:

Step-by-step explanation:

you would find your answer by multiplying the amount of students/adults by how much each ticket costs

60 x $3 = $180

30 x $5 = $150

$180 + $150 = $330

y is inversely proportional to ai
When a = 2, y = 10
a is directly proportional to x
When x = 4, a = 20
Find a formula for y in terms of x.
Give your answer in its simplest form.

Answers

Answer:

wddddddddddd

Step-by-step explanation:

dwwwwwwwwwwwww

Muffins come in 3 sizes, 4 flavors, and with or without nut toppings. How many combinations are in the sample space?

Answers

Answer:

9 combinations are in the sample space

Step-by-step explanation:

Well there's 3 sizes 4 flavors and with or without nuts

3(Sizes)+ 4(flavors)+ 2(with or without)

Therefor when you add those up you get 9 things people can choose from, known as the sample space.

HELP WILL MARK YOUR ANSWER BRAINLIEST IF GOTTEN RIGHT!!!!!

Answers

Answer:

I would say the answer is C - AC/AB

Step-by-step explanation:

Sorry if I'm wrong, hope this helps.

Leon got a reduction of $40 on a Geometry set
which was marked $480.
(a) What fraction was the reduction?
(b) What percentage was the reduction?
(c) What percentage of the cost did Leon
pay for the Geometry set?

Answers

I pretty sure this one is b

A) 40/480 reduced to 1/12

B) (1/12) x 100 = 8.33%

C) 100% - 8.33% = 91.67%

A square has a side length of 15 cm. Which of the following is closest to the
length of a diagonal of the square?

A. 15 cm
B. 18 cm
C. 21 cm
D. 24 cm

PLEASE HELP PLEASE!!!!

Answers

21cm cause a^2 + b^2 = c^2
so 15^2 + 15^2 = 450 and the square root of 450 rounds to 21

The length of a diagonal of the square is 21cm.

What is the diagonal of the square?

A square can have two diagonals. Each of the diagonal can be formed by joining the diagonally opposite vertices of a square.

A square has a side length of 15 cm.

The following is closest to the length of a diagonal of the square is;

[tex]\rm d^2 =15^+15^2\\\\d^2=225+225\\\\d^2=450\\\\d=21[/tex]

Hence, the length of a diagonal of the square is 21cm.

Learn more about diagonal here

https://brainly.com/question/14735698

#SPJ2

stuck on this hope someone can help me

Answers

Answer:

all are correct except the third one. the formula for that one should be v = a³ since it's a cube

Step-by-step explanation:

Express 0.0175 in scientific notation.

Answers

Answer:

Step-by-step explanation:

1.75 x 10^-2

Answer:To equal the original number, you would have to multiply 1.75 by 0.01 or 10-2. Therefore, the proper scientific notation for 0.0175 would be 1.75 x 10-2.

Which one? It’s either simplify or no simplify

Answers

Answer:

simplify

Step-by-step explanation:

What’s the missing side length?

Answers

4 yd. 9-5=4. Hope this helps!

What is the common difference for the sequence shown below? (1 point)
(-1,2)
(3.4)
(1.3)
O2

Answers

3.4 the answer for that

Video club A charges $10 for membership and. $4 per movie rental. Video club B charges $15 for membership and $3 per movie rental. For how many rentals will be cost be the same at both video clubs? What is that cost?

Answers

Answer:

5 rentals for $30

Step-by-step explanation: *using y = mx + b*

Info Given:

Video Club A-

$10 (would be your b)

$4 (would be your x)

Video Club B-

$15 (would be your b)

$3 (would be your x)

HOW TO SOLVE:

Video Club A - y = 4x + 10

Video Club B - y = 3x + 15

Set them equal to eachother to solve for x!

4x + 10 = 3x + 15

- 10 - 10

4x = 3x + 5

-3x -3x

x = 5 rentals

Plug in the x into both or just one equation to find the price!

y = 4x + 10

= 4(5) + 10

= 20 + 10

y = $30

Help me please I need this ASAP

Answers

Answer:

Step-by-step explanation:

2 + 2 = 4

4 cubed is 64

150 - 64 = 86

Have a great day <3

Answer:

Step-by-step explanation:

[tex]150 - (2 + x)^{3}[/tex]

x = 2

[tex]150 - (2 + 2)^{3}[/tex]

BEDMAS

(brackets)

⇒ [tex]150 - (2 + 2)^{3}[/tex]

⇒ 150 - [tex]4^{3}[/tex]

(exponents)

⇒ 150 - [tex]4^{3}[/tex]

⇒ 150 - 64

(subtraction)

⇒ 150 - 64

⇒ 86

which is a better buy a 5 gallon bucket of paint for $97.45 or a 1 gallon bucket of paint for 21.95.

Answers

Answer:

a 5 gallon bucket

Step-by-step explanation:

its because if you multiply it by 5

I NEED HELP PLSSSS anyone that can help me out

Answers

I think this may be the answer.

NO LINKS PLEASE!!!! :( I AM GIVING BRAINLIEST TO WHOEVER ANSWERS ALL OF THE FUNCTION TABLES! YOU DON'T NEED TO SHOW YOUR WORK AND PLEASE HURRY! :D

Answers

5. 4,8,16
6. 2,6,10
7. 3,5,6,8,11
8. 0,1,2,3,4

12. The function M(h) = 10e-0.173h can be used to find the number of milligrams M of morphine that is

in the patient's bloodstream h hours after the drug has been administered.

(a) What was the initial dosage?

(b) How many milligrams will be present after 1 hour? After 4 hours?

please help..

Answers

Answer:

Part A; Initial dosage is 10 milligrams

Part B:

8.4113 milligrams after 1 hour

5.0057 milligrams after 4 hours.

Step-by-step explanation:

It is given M(h)= 10 [tex]e^{-0.173h}[/tex]

Initial dosage is the 10 milligrams

After 1 hour, plug in h as 1

So, M(1)=10[tex]e^{-0.173*1}[/tex]

Simplify the right side

M(1)=10(0.84113)

M(1)= 8.4113 milligrams.

Now, after 4 hours

M(4)=10 [tex]e^{-0.173*4}[/tex]

M(4)=10(0.50057)

M(4) =5.0057 milligrams

What Is the slope of the line on the graph? will mark brainliest

Answers

Answer:

The slope is 1/2

Step-by-step explanation:

The equation is y= 1/2x +2

So the slope would be 1/2

i need help with this asap! i will give brainliest :) (image included)

Answers

7 x 3 = 21 so it is 21 ft cm your welcome

Answer:

The answer is C = 63π

Step-by-step explanation:

V = πr2 h

V = π (3)2 x 7

V = π (9) (7)

V = 63 π

pls answer ill give brainliest to the best

Which number line shows a graph of the inequality x > −25?

Answers

Answer:

D im pretty sure :) hope this helps

Step-by-step explanation:

i’m pretty sure it’s b!!

Solve the inequality.

4.5 > m / 6

Answers

multiply to remove the fraction
m < 27 is the inequality

Answer:

The answer is m<27 or ((-∞)infinity symbol, 27)

Step-by-step explanation:

Multiply to remove the fraction, then set equal to ) and solve

Write an equation in point-slope form of the line that passes through (-1,-4) with slope -2.

Answers

Answer:

y+4=-2(x+1)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-4)=-2(x-(-1))

y+4=-2(x+1)

SURFACE AREA OF THIS

Answers

for a the surface area of a capsule, cone, conical frustum, cube, cylinder, hemisphere, square pyramid, rectangular prism, triangular prism, sphere, ...

B is the answer !! :))

Will mark brainliest hurryyy!!!
Given A=[-3 -4 1 0] B= [-7 -9 4 -1] and c=[-42 -20 5 4] What is the value of X in the matrix equation AX + B = C?

Answers

I had this question asked before lol

Answer:

X=[1 5 8 -1]

Step-by-step explanation:

B or Option 2

Plz help meh with dis i need it bad! .~.

Answers

Answer:

Step-by-step explanation:

Answer: Its either D OR C.

Step-by-step explanation: its less than (suppose to be).

What is the 50th term in the sequence 187, 183, 179, 175, 171

Answers

Answer:

-9

Step-by-step explanation:

I have made it in above picture

hope it helps

what is 5 times a number minus 3 is 12 ?

Answers

Answer:

5*x-3=12

the number is 3 because 5*3=15 and 15-3=12

Answer:

Step-by-step explanation:

x - 3 = 12

12 + 3 = 15

15 - 3 = 12

5( ? ) = 15

15/5

? = 3

5(3) = 15 - 3 = 12

Hope this helps dude

Which supports the conclusion that ABCD Is a trapezoid

Answers

Answer:

The relationship between AB and CD

Answer:

because a trapezoid is a quadrilateral and abcd has four sides further a trapezoid has 1 one parallel side with both sides equal

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